315788824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3036431}}^1$

素因数の和:3036450

約数の個数: 16

約数和(自身を含む): 637650720

約数和(自身を除く): 321861896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3036431, 6072862, 12145724, 24291448, 39473603, 78947206, 157894412, 315788824]

約数ペア:

[(1, 315788824), (2, 157894412), (4, 78947206), (8, 39473603), (13, 24291448), (26, 12145724), (52, 6072862), (104, 3036431)]